Digital Antenna 876-SW 4 AIS Antenna - White [876-SW] Winterizing | Cleaning Gasoline Fume Detector with Dual

Gasoline Fume Detector with Dual Channel and Blower Control - 12/24V

Phased 1/2 wave elements in a collinear array with choking sleeve to suppress cable radiation

daylight readable color display

Mounting Bolt Drill -

Utilizing our exclusive Hybrid Spot Optic with a translucent black enamel coating

Digital Antenna 876-SW 4 AIS Antenna - White [876-SW] Winterizing | Cleaning Gasoline Fume Detector with DualAIS Antennas 4' Length, 4. 5dB Gain In conjunction with the USCG Automatic Identification System (AIS) requirements for commercial vessels, Digital Antenna created a series of 4 AIS antennas that meet the exacting AIS frequency requirements. Designed with a low 1. 5: 1. 0 SWR ratio from 159 162 MHz, Digital Antennas 4. 5 dB gain AIS antennas offer unsurpassed durability and performance compatible with all AIS transponders. All of our antennas are made